3v4l.org

run code in 300+ PHP versions simultaneously
<?php microtime()

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)
8.1.120.0050.01217.31
8.1.110.0070.00717.20
8.1.100.0160.00017.30
8.1.90.0040.01117.23
8.1.80.0110.00417.25
8.1.70.0110.00217.32
8.1.60.0070.00717.38
8.1.50.0050.00517.31
8.1.40.0080.00817.39
8.1.30.0070.00517.39
8.1.20.0080.00617.40
8.1.10.0070.00617.44
8.1.00.0180.00017.34
8.0.250.0150.00016.75
8.0.240.0120.00216.96
8.0.230.0110.00416.84
8.0.220.0140.00016.72
8.0.210.0070.00716.71
8.0.200.0110.00416.89
8.0.190.0060.00916.88
8.0.180.0070.00716.78
8.0.170.0100.00416.85
8.0.160.0100.00516.68
8.0.150.0050.01016.80
8.0.140.0100.00516.78
8.0.130.0150.00016.70
8.0.120.0100.00516.80
8.0.110.0120.00216.84
8.0.100.0120.00216.85
8.0.90.0150.00016.84
8.0.80.0070.00716.75
8.0.70.0040.01116.81
8.0.60.0140.00016.80
8.0.50.0110.00316.68
8.0.30.0120.00616.81
8.0.20.0130.00616.88
8.0.10.0090.01016.93
8.0.00.0090.00916.87
7.4.320.0050.00516.33
7.4.300.0070.00416.32
7.4.290.0000.01016.30
7.4.280.0120.00016.22
7.4.270.0090.00316.41
7.4.260.0030.00716.25
7.4.250.0000.00916.20
7.4.240.0100.00016.00
7.4.230.0050.00516.06
7.4.220.0030.00716.06
7.4.210.0080.00716.43
7.4.200.0070.01016.29
7.4.190.0150.00216.40
7.4.180.0110.00516.38
7.4.160.0140.00516.41
7.4.150.0080.01116.30
7.4.140.0120.00716.18
7.4.130.0110.00916.27
7.4.120.0120.00516.24
7.4.110.0100.00816.31
7.4.100.0120.00416.26
7.4.90.0090.00816.10
7.4.80.0110.00716.20
7.4.70.0160.00216.27
7.4.60.0130.00616.21
7.4.50.0080.00816.18
7.4.40.0080.00916.25
7.4.30.0070.00916.21
7.4.20.0110.00616.15
7.4.10.0100.00716.27
7.4.00.0090.00816.30
7.3.330.0100.00716.04
7.3.320.0180.00016.04
7.3.310.0140.00416.30
7.3.300.0120.00316.09
7.3.290.0130.00316.19
7.3.280.0160.00016.16
7.3.270.0080.00916.14
7.3.260.0100.00816.13
7.3.250.0090.00816.14
7.3.240.0100.00816.19
7.3.230.0120.00616.11
7.3.220.0110.00516.17
7.3.210.0080.01116.18
7.3.200.0130.00716.11
7.3.190.0100.00616.15
7.3.180.0080.01116.10
7.3.170.0120.00616.16
7.3.160.0120.00616.08
7.3.150.0110.00616.17
7.3.140.0120.00616.14
7.3.130.0070.00916.16
7.3.120.0080.01016.21
7.3.110.0080.00916.13
7.3.100.0090.00916.12
7.3.90.0080.00916.22
7.3.80.0100.00716.12
7.3.70.0050.01116.14
7.3.60.0100.00616.21
7.3.50.0090.00915.84
7.3.40.0100.00615.91
7.3.30.0100.00715.92
7.3.20.0150.00816.26
7.3.10.0300.00616.02
7.3.00.0340.00815.85
7.2.340.0210.00816.20
7.2.330.0220.00816.18
7.2.320.0180.01216.14
7.2.310.0140.01116.12
7.2.300.0140.00716.15
7.2.290.0150.00916.11
7.2.280.0120.01216.22
7.2.270.0160.00716.20
7.2.260.0130.01016.25
7.2.250.0160.00816.17
7.2.240.0160.00716.22
7.2.230.0140.00916.18
7.2.220.0120.01116.28
7.2.210.0160.00716.12
7.2.200.0140.01016.28
7.2.190.0140.00916.27
7.2.180.0150.00815.99
7.2.170.0150.00616.05
7.2.160.0140.00815.95
7.2.150.0140.01016.28
7.2.140.0140.00816.27
7.2.130.0310.00816.21
7.2.120.0320.00716.18
7.2.110.0280.00716.16
7.2.100.0290.00615.82
7.2.90.0340.00815.81
7.2.80.0310.00815.76
7.2.70.0550.00715.88
7.2.60.0450.01015.87
7.2.50.0450.01015.78
7.2.40.0480.00715.82
7.2.30.0440.01015.87
7.2.20.0450.00815.92
7.2.10.0420.00515.80
7.2.00.0460.00815.83
7.1.330.0210.00715.26
7.1.320.0180.00915.29
7.1.310.0200.00915.25
7.1.300.0200.00915.30
7.1.290.0180.00815.35
7.1.280.0140.00915.25
7.1.270.0180.00715.32
7.1.260.0150.00815.19
7.1.250.0300.00915.00
7.1.240.0310.00515.00
7.1.230.0370.00815.00
7.1.220.0340.00914.71
7.1.210.0400.00714.66
7.1.200.0650.00814.70
7.1.190.0650.00614.75
7.1.180.0560.00814.67
7.1.170.0610.00914.73
7.1.160.0490.01014.66
7.1.150.0510.00714.69
7.1.140.0510.00914.72
7.1.130.0540.00914.63
7.1.120.0450.01014.73
7.1.110.0420.00914.75
7.1.100.0660.00614.83
7.1.90.0600.00814.81
7.1.80.0360.00814.78
7.1.70.0590.00814.73
7.1.60.0420.00820.17
7.1.50.0380.00920.06
7.1.40.0430.01019.99
7.1.30.0420.01020.08
7.1.20.0370.00820.08
7.1.10.0510.00714.59
7.1.00.0250.00814.58
7.0.330.0290.01014.73
7.0.320.0350.00914.69
7.0.310.0370.00714.38
7.0.300.0740.00814.42
7.0.290.0640.00614.45
7.0.280.0540.00814.43
7.0.270.0430.00914.38
7.0.260.0510.00914.32
7.0.250.0470.00914.42
7.0.240.0400.00914.62
7.0.230.0270.01014.60
7.0.220.0400.00814.57
7.0.210.0600.00814.48
7.0.200.0460.01014.51
7.0.190.0350.00714.50
7.0.180.0380.00814.37
7.0.170.0370.00914.40
7.0.160.0610.00814.41
7.0.150.0230.00514.41
7.0.140.0240.00914.40
7.0.130.0460.00714.49
7.0.120.0520.00714.47
7.0.110.0270.00614.17
7.0.100.0240.01014.38
7.0.90.0320.00714.37
7.0.80.0280.00814.35
7.0.70.0260.00914.34
7.0.60.0290.00714.34
7.0.50.0230.00714.36
7.0.40.0200.01114.49
7.0.30.0320.00714.41
7.0.20.0260.01114.45
7.0.10.0310.00714.42
7.0.00.0280.00814.45
5.6.400.0150.01115.31
5.6.390.0140.01015.42
5.6.380.0160.00714.92
5.6.370.0170.00714.84
5.6.360.0130.01014.89
5.6.350.0190.00614.89
5.6.340.0160.00914.94
5.6.330.0130.00914.90
5.6.320.0140.00914.86
5.6.310.0150.00814.91
5.6.300.0140.01615.52
5.6.290.0150.01515.50
5.6.280.0130.01415.56
5.6.270.0120.01415.53
5.6.260.0130.01515.35
5.6.250.0110.01415.50
5.6.240.0140.01315.49
5.6.230.0130.01715.49
5.6.220.0160.01315.52
5.6.210.0160.01315.45
5.6.200.0140.01315.53
5.6.190.0170.01115.52
5.6.180.0140.01415.48
5.6.170.0150.01415.43
5.6.160.0150.01215.46
5.6.150.0170.01315.46
5.6.140.0190.01215.49
5.6.130.0110.01815.43
5.6.120.0150.01415.58
5.6.110.0150.01415.51
5.6.100.0160.01315.51
5.6.90.0180.01215.50
5.6.80.0140.01515.39
5.6.70.0160.01315.42
5.6.60.0170.01515.43
5.6.50.0120.01515.44
5.6.40.0160.01215.35
5.6.30.0150.01215.34
5.6.20.0140.01215.26
5.6.10.0130.01315.32
5.6.00.0140.01215.28
5.5.380.0100.01514.10
5.5.370.0140.01214.18
5.5.360.0150.01314.09
5.5.350.0140.01314.13
5.5.340.0130.01314.22
5.5.330.0150.01214.16
5.5.320.0140.01214.13
5.5.310.0130.01514.18
5.5.300.0110.01514.14
5.5.290.0130.01414.09
5.5.280.0160.01214.25
5.5.270.0150.01214.15
5.5.260.0130.01414.18
5.5.250.0150.01214.14
5.5.240.0140.01314.10
5.5.230.0130.01414.10
5.5.220.0140.01114.12
5.5.210.0130.01314.07
5.5.200.0130.01214.02
5.5.190.0150.01114.07
5.5.180.0140.01113.95
5.5.170.0130.00814.36
5.5.160.0130.01214.00
5.5.150.0140.01313.99
5.5.140.0110.01213.96
5.5.130.0120.01114.06
5.5.120.0110.01213.98
5.5.110.0130.01214.01
5.5.100.0120.01214.03
5.5.90.0140.01413.99
5.5.80.0130.01214.05
5.5.70.0140.01114.11
5.5.60.0130.01313.97
5.5.50.0140.01214.06
5.5.40.0100.01414.00
5.5.30.0130.01314.05
5.5.20.0140.01214.06
5.5.10.0130.01414.00
5.5.00.0150.01214.00
5.4.450.0130.01212.89
5.4.440.0110.01212.87
5.4.430.0110.01212.90
5.4.420.0120.01012.85
5.4.410.0090.01312.82
5.4.400.0120.01112.77
5.4.390.0100.01212.81
5.4.380.0120.01212.75
5.4.370.0110.01012.76
5.4.360.0120.01112.65
5.4.350.0120.01012.81
5.4.340.0120.01012.79
5.4.330.0130.00612.12
5.4.320.0110.01112.79
5.4.310.0080.01312.83
5.4.300.0110.01012.75
5.4.290.0130.00912.72
5.4.280.0130.00912.81
5.4.270.0120.01112.75
5.4.260.0110.01112.76
5.4.250.0110.01112.73
5.4.240.0100.01212.75
5.4.230.0120.01012.75
5.4.220.0120.01212.74
5.4.210.0110.01212.79
5.4.200.0110.01212.75
5.4.190.0100.01312.68
5.4.180.0120.00812.74
5.4.170.0130.01012.73
5.4.160.0120.01012.73
5.4.150.0120.01012.68
5.4.140.0130.00912.53
5.4.130.0100.01112.54
5.4.120.0110.01012.52
5.4.110.0130.01012.59
5.4.100.0100.01212.55
5.4.90.0110.01012.56
5.4.80.0130.00812.57
5.4.70.0120.01012.55
5.4.60.0100.01012.49
5.4.50.0100.01012.52
5.4.40.0090.01012.58
5.4.30.0090.01012.54
5.4.20.0100.01012.56
5.4.10.0090.01012.57
5.4.00.0110.01012.46

preferences:
145.42 ms | 1394 KiB | 7 Q