3v4l.org

run code in 300+ PHP versions simultaneously
<?php $assocArray = []; for ($i=0; $i < 100000; ++$i) { $assocArray['key' . $i] = array( 'bal' => $i, 'bal_min' => $i ); } foreach ($assocArray as $key => $val) { $tmp = $val; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0390.01346.59
8.3.30.0330.01647.17
8.3.20.0200.01648.04
8.3.10.0100.01047.02
8.3.00.0070.02446.09
8.2.170.0170.03547.46
8.2.160.0300.02048.02
8.2.150.0240.02747.62
8.2.140.0280.01749.09
8.2.130.0140.01449.03
8.2.120.0060.01247.98
8.2.110.0260.01349.25
8.2.100.0320.00746.34
8.2.90.0110.01447.67
8.2.80.0190.00646.13
8.2.70.0190.01346.00
8.2.60.0200.00746.43
8.2.50.0170.01046.00
8.2.40.0140.01046.84
8.2.30.0190.01348.06
8.2.20.0120.01246.32
8.2.10.0210.00446.48
8.2.00.0100.01446.23
8.1.270.0290.01351.05
8.1.260.0170.01348.78
8.1.250.0190.01050.69
8.1.240.0480.02750.82
8.1.230.0250.01151.09
8.1.220.0090.01546.02
8.1.210.0100.01746.14
8.1.200.0320.00345.85
8.1.190.0140.01445.73
8.1.180.0180.01145.73
8.1.170.0160.01346.96
8.1.160.0070.01750.15
8.1.150.0110.01447.18
8.1.140.0210.00345.71
8.1.130.0130.01046.08
8.1.120.0170.00745.77
8.1.110.0170.00745.63
8.1.100.0130.01345.65
8.1.90.0110.01445.74
8.1.80.0070.01745.78
8.1.70.0130.01045.63
8.1.60.0170.01045.84
8.1.50.0140.01445.83
8.1.40.0130.01345.68
8.1.30.0200.00745.81
8.1.20.0090.01945.86
8.1.10.0170.03061.63
8.1.00.0200.02461.52
8.0.300.0280.01161.16
8.0.290.0170.02060.68
8.0.280.0100.02762.36
8.0.270.0250.01961.17
8.0.260.0190.01961.03
8.0.250.0280.00960.91
8.0.240.0100.02760.77
8.0.230.0110.02660.90
8.0.220.0000.03960.75
8.0.210.0240.03060.73
8.0.200.0190.01960.71
8.0.190.0250.01960.88
8.0.180.0200.02360.88
8.0.170.0230.02060.84
8.0.160.0130.03060.77
8.0.150.0220.02260.73
8.0.140.0200.02360.73
8.0.130.0330.01557.26
8.0.120.0170.02860.66
8.0.110.0130.03060.79
8.0.100.0160.02660.70
8.0.90.0220.01860.82
8.0.80.0560.03360.79
8.0.70.0180.02560.79
8.0.60.0200.02360.78
8.0.50.0100.03060.64
8.0.30.0490.04760.91
8.0.20.0680.06261.15
8.0.10.0260.02360.73
8.0.00.0520.04660.82
7.4.330.0190.01257.63
7.4.320.0170.02460.45
7.4.300.0170.02060.46
7.4.290.0170.02460.46
7.4.280.0210.02160.38
7.4.270.0210.02160.41
7.4.260.0160.02660.44
7.4.250.0160.02960.41
7.4.240.0210.02360.45
7.4.230.0250.01860.45
7.4.220.0590.06660.39
7.4.210.0290.05560.36
7.4.200.0230.02060.49
7.4.160.0330.05560.36
7.4.150.0760.04360.45
7.4.140.0470.07660.47
7.4.130.0490.04660.29
7.4.120.0460.04860.43
7.4.110.0510.04160.30
7.4.100.0530.04960.45
7.4.90.0450.04860.42
7.4.80.0490.06260.43
7.4.70.0630.04760.39
7.4.60.0520.06260.32
7.4.50.0270.02360.29
7.4.40.0590.05560.38
7.4.30.0340.06060.44
7.4.10.0230.05358.80
7.4.00.0280.05058.85
7.3.330.0190.02257.07
7.3.320.0130.02957.05
7.3.310.0170.03060.18
7.3.300.0170.02360.34
7.3.290.0240.06260.35
7.3.280.0490.06460.24
7.3.270.0710.06160.70
7.3.260.0480.05160.48
7.3.250.0540.05960.21
7.3.240.0300.06360.17
7.3.230.0440.05460.33
7.3.210.0600.05060.22
7.3.200.0580.05160.13
7.3.190.0480.05260.29
7.3.180.0510.04760.55
7.3.170.0570.04760.37
7.3.160.0580.05560.21
7.3.130.0470.05458.77
7.3.120.0340.04758.45
7.3.110.0400.05358.78
7.3.100.0200.04658.74
7.3.90.0320.04258.76
7.3.80.0320.06258.88
7.3.70.0240.03458.80
7.3.60.0260.04258.68
7.3.50.0390.04658.82
7.3.40.0320.05258.85
7.3.30.0170.04758.70
7.3.20.0300.03460.79
7.3.10.0610.04860.85
7.3.00.0480.04060.85
7.2.330.0590.05260.18
7.2.320.0360.06260.12
7.2.310.0590.04959.74
7.2.300.0580.08759.86
7.2.290.0330.07260.18
7.2.260.0240.07758.53
7.2.250.0360.06358.72
7.2.240.0340.03458.66
7.2.230.0260.03658.36
7.2.220.0230.04658.48
7.2.210.0390.02658.47
7.2.200.0270.04758.17
7.2.190.0370.05358.54
7.2.180.0170.04758.63
7.2.170.0260.04858.34
7.2.160.0360.02958.09
7.2.150.0230.05061.07
7.2.140.0170.05561.16
7.2.130.0620.03360.97
7.2.120.0690.03961.03
7.2.110.0220.04561.11
7.2.100.0220.04261.04
7.2.90.0320.03960.97
7.2.80.0430.04261.02
7.2.70.0670.04161.12
7.2.60.0660.04161.03
7.2.50.0490.04860.96
7.2.40.0940.02960.94
7.2.30.0760.03161.16
7.2.20.0730.03160.94
7.2.10.0900.03760.82
7.2.00.1180.03961.78
7.1.330.0160.04560.14
7.1.320.0130.07960.20
7.1.310.0160.03960.15
7.1.300.0160.04559.94
7.1.290.0070.05060.06
7.1.280.0030.05659.92
7.1.270.0130.04560.00
7.1.260.0140.06859.95
7.1.250.0390.05360.05
7.1.240.0070.05959.98
7.1.230.0130.05659.91
7.1.220.0130.06360.01
7.1.210.0200.05060.03
7.1.200.0160.05660.10
7.1.190.0130.06360.08
7.1.180.0100.05159.81
7.1.170.0240.05859.77
7.1.160.0160.04959.94
7.1.150.0070.05360.08
7.1.140.0130.06260.00
7.1.130.0100.05660.02
7.1.120.0170.04459.98
7.1.110.0100.06059.99
7.1.100.6570.04659.88
7.1.90.0100.05959.76
7.1.80.0160.04960.03
7.1.70.0120.05060.45
7.1.60.0290.04060.79
7.1.50.0160.04260.70
7.1.40.0100.05659.77
7.1.30.0260.03960.03
7.1.20.0070.06859.99
7.1.10.0130.08459.81
7.1.00.0130.08463.36
7.0.330.0070.06359.61
7.0.320.0030.06759.76
7.0.310.0170.04759.59
7.0.300.0160.04359.82
7.0.290.0140.04459.68
7.0.280.0100.06159.50
7.0.270.0070.05659.66
7.0.260.0170.07459.69
7.0.250.0200.06359.72
7.0.240.0200.04959.77
7.0.230.0200.06459.68
7.0.220.0100.05259.82
7.0.210.0200.05059.73
7.0.200.1710.05459.65
7.0.190.0070.05459.59
7.0.180.0070.05759.59
7.0.170.0230.04759.82
7.0.160.0070.05159.51
7.0.150.0060.05159.89
7.0.140.0170.07563.11
7.0.130.0230.06359.46
7.0.120.0230.03959.55
7.0.110.0070.06359.55
7.0.100.0030.06159.82
7.0.90.4170.05659.36
7.0.80.0100.07359.80
7.0.70.0170.05059.50
7.0.60.0170.09461.53
7.0.50.0220.08460.54
7.0.40.0140.06521.85
7.0.30.0330.07021.73
7.0.20.0260.08821.64
7.0.10.0240.06621.88
7.0.00.0190.08721.76
5.6.400.0370.12368.20
5.6.390.0300.13668.30
5.6.380.0260.14168.11
5.6.370.0360.14868.44
5.6.360.0330.14568.29
5.6.350.0100.15767.93
5.6.340.0430.12068.65
5.6.330.0300.12868.26
5.6.320.0230.16668.32
5.6.310.0430.12268.35
5.6.300.0500.13368.32
5.6.290.0520.13868.21
5.6.280.0320.14671.65
5.6.270.0230.15768.24
5.6.260.0130.14168.38
5.6.250.0360.12268.14
5.6.240.0420.13368.04
5.6.230.0300.15068.13
5.6.220.0290.12768.36
5.6.210.0160.12971.38
5.6.200.0400.12970.06
5.6.190.0370.14571.26
5.6.180.0550.12371.30
5.6.170.0510.11771.23
5.6.160.0250.15071.06
5.6.150.0280.16470.00
5.6.140.0290.16170.13
5.6.130.0290.12370.13
5.6.120.0330.15071.66
5.6.110.0410.13371.56
5.6.100.0180.16671.51
5.6.90.0320.13171.34
5.6.80.0250.12771.30
5.6.70.0430.12168.00
5.6.60.0380.12468.25
5.6.50.0400.14367.83
5.6.40.0260.13468.21
5.6.30.0570.10568.19
5.6.20.0200.13367.98
5.6.10.0200.15068.28
5.6.00.0450.13468.18
5.5.380.0300.13568.49
5.5.370.0470.13768.19
5.5.360.0500.10768.14
5.5.350.0450.15471.18
5.5.340.0300.13669.92
5.5.330.0330.14271.21
5.5.320.0290.15670.87
5.5.310.0420.12671.18
5.5.300.0300.14270.10
5.5.290.0250.16969.95
5.5.280.0460.13271.33
5.5.270.0400.13671.25
5.5.260.0360.12271.39
5.5.250.0300.13271.30
5.5.240.0250.12971.19
5.5.230.0330.12868.17
5.5.220.0400.12367.89
5.5.210.0400.13668.11
5.5.200.0300.14068.37
5.5.190.0390.12368.27
5.5.180.0380.12768.28
5.5.170.0530.14168.27
5.5.160.0410.12668.23
5.5.150.0370.14968.01
5.5.140.0390.11568.25
5.5.130.0290.15468.16
5.5.120.0370.12568.32
5.5.110.0410.13468.23
5.5.100.0210.15868.30
5.5.90.0360.15668.13
5.5.80.0490.13067.75
5.5.70.0370.12368.11
5.5.60.0460.11968.18
5.5.50.0200.14468.29
5.5.40.0530.11468.04
5.5.30.0390.13368.14
5.5.20.0400.13668.30
5.5.10.0430.14267.87
5.5.00.0540.12768.19
5.4.450.0320.14568.97
5.4.440.0400.15069.03
5.4.430.0360.11868.99
5.4.420.0300.11868.92
5.4.410.0380.12468.82
5.4.400.0350.13868.74
5.4.390.0320.14968.65
5.4.380.0340.12368.78
5.4.370.0330.13868.79
5.4.360.0280.16368.68
5.4.350.0320.14668.77
5.4.340.0360.14068.89
5.4.330.0400.10964.79
5.4.320.0420.13668.64
5.4.310.0430.12868.92
5.4.300.0360.14168.94
5.4.290.0280.13768.74
5.4.280.0350.13768.55
5.4.270.0400.14468.76
5.4.260.0280.11668.94
5.4.250.0280.11668.88
5.4.240.0430.13468.70
5.4.230.0230.13468.65
5.4.220.0350.11768.88
5.4.210.0280.13468.66
5.4.200.0400.13268.77
5.4.190.0420.13768.88
5.4.180.0400.13068.74
5.4.170.0350.12468.70
5.4.160.0420.12268.57
5.4.150.0370.15168.74
5.4.140.0270.12667.39
5.4.130.0450.10467.31
5.4.120.0400.12667.27
5.4.110.0410.13067.57
5.4.100.0430.14967.27
5.4.90.0350.14467.44
5.4.80.0320.14167.56
5.4.70.0330.12367.51
5.4.60.0400.13667.50
5.4.50.0400.13367.38
5.4.40.0430.14467.43
5.4.30.0280.13767.44
5.4.20.0430.12967.53
5.4.10.0210.14367.34
5.4.00.0290.14467.12
5.3.290.0230.06314.54
5.3.280.0200.04314.45
5.3.270.0130.08014.65
5.3.260.0130.04014.46
5.3.250.0230.06314.54
5.3.240.0170.04014.65
5.3.230.0200.07714.55
5.3.220.0230.07014.43
5.3.210.0230.06714.60
5.3.200.0200.05714.55
5.3.190.0170.04714.52
5.3.180.0300.06714.50
5.3.170.0270.06714.54
5.3.160.0230.03014.39
5.3.150.0100.04314.65
5.3.140.0300.03714.50
5.3.130.0200.04314.59
5.3.120.0130.05014.50
5.3.110.0100.05014.38
5.3.100.0200.06714.14
5.3.90.0200.04313.85
5.3.80.0230.04014.06
5.3.70.0200.06713.96
5.3.60.0170.06014.09
5.3.50.0200.05013.80
5.3.40.0270.07013.78
5.3.30.0200.06713.95
5.3.20.0230.06713.64
5.3.10.0200.06713.61
5.3.00.0270.06713.54
5.2.170.0200.05711.96
5.2.160.0170.03711.96
5.2.150.0170.06011.96
5.2.140.0270.05311.96
5.2.130.0270.05011.96
5.2.120.0230.04711.96
5.2.110.0200.06011.96
5.2.100.0200.06311.96
5.2.90.0200.06011.96
5.2.80.0270.03011.96
5.2.70.0130.04011.96
5.2.60.0270.05311.96
5.2.50.0270.04011.96
5.2.40.0200.03711.96
5.2.30.0100.05711.96
5.2.20.0100.04011.96
5.2.10.0070.04711.96
5.2.00.0200.02711.96
5.1.60.0170.04311.96
5.1.50.0130.04011.96
5.1.40.0170.02011.96
5.1.30.0100.02711.96
5.1.20.0100.02711.96
5.1.10.0270.01311.96
5.1.00.0130.04011.96
5.0.50.0070.02011.96
5.0.40.0070.04011.96
5.0.30.0100.05311.96
5.0.20.0170.02711.97
5.0.10.0200.03311.98
5.0.00.0100.04011.99
4.4.90.0130.03011.96
4.4.80.0170.01311.96
4.4.70.0070.03311.96
4.4.60.0030.03011.96
4.4.50.0030.02711.96
4.4.40.0070.04711.96
4.4.30.0170.01311.96
4.4.20.0070.01711.96
4.4.10.0070.01711.96
4.4.00.0130.05011.96
4.3.110.0030.04011.96
4.3.100.0130.03311.97
4.3.90.0070.03711.97
4.3.80.0070.05312.00
4.3.70.0100.03012.00
4.3.60.0100.02012.00
4.3.50.0070.02312.00
4.3.40.0030.03312.00
4.3.30.0070.01312.01
4.3.20.0070.03712.01
4.3.10.0030.01712.01
4.3.00.0000.04012.02

preferences:
39.03 ms | 400 KiB | 5 Q