3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo system("pwd");

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)
8.3.60.0120.00318.43
8.3.50.0200.01017.17
8.3.40.0120.00318.47
8.3.30.0090.00518.67
8.3.20.0040.00418.90
8.3.10.0060.00318.60
8.3.00.0060.00319.18
8.2.180.0060.00916.49
8.2.170.0140.00722.96
8.2.160.0130.00319.02
8.2.150.0040.00424.18
8.2.140.0060.00924.66
8.2.130.0040.00426.16
8.2.120.0040.00420.99
8.2.110.0100.00020.93
8.2.100.0030.00718.16
8.2.90.0000.00819.09
8.2.80.0000.01017.97
8.2.70.0040.00417.63
8.2.60.0000.00917.93
8.2.50.0040.00417.68
8.2.40.0040.00419.23
8.2.30.0000.00817.58
8.2.20.0030.00717.46
8.2.10.0000.00817.57
8.2.00.0000.01117.59
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0030.01128.09
8.1.240.0060.00321.31
8.1.230.0000.01117.63
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0080.00017.22
8.1.190.0050.00316.97
8.1.180.0000.00818.10
8.1.170.0050.00317.62
8.1.160.0000.00819.00
8.1.150.0040.00418.47
8.1.140.0080.00017.32
8.1.130.0040.00419.24
8.1.120.0040.00417.38
8.1.110.0070.00017.28
8.1.100.0000.00717.47
8.1.90.0050.00317.29
8.1.80.0000.00717.37
8.1.70.0080.00017.35
8.1.60.0030.00617.38
8.1.50.0030.00617.37
8.1.40.0080.00017.45
8.1.30.0000.00817.55
8.1.20.0030.00617.52
8.1.10.0030.00617.39
8.1.00.0040.00417.29
8.0.300.0040.00418.77
8.0.290.0090.00016.63
8.0.280.0050.00318.52
8.0.270.0000.00817.18
8.0.260.0000.00716.82
8.0.250.0000.00816.84
8.0.240.0040.00416.85
8.0.230.0030.00616.76
8.0.220.0040.00416.91
8.0.210.0040.00416.86
8.0.200.0030.00316.80
8.0.190.0030.00616.81
8.0.180.0050.00616.88
8.0.170.0060.00316.86
8.0.160.0000.00816.72
8.0.150.0000.00816.63
8.0.140.0070.00316.66
8.0.130.0000.00613.21
8.0.120.0000.00816.65
8.0.110.0040.00416.88
8.0.100.0040.00416.83
8.0.90.0000.00716.72
8.0.80.0140.00616.81
8.0.70.0040.00416.80
8.0.60.0030.00616.82
8.0.50.0000.00916.80
8.0.30.0160.00717.17
8.0.20.0100.00916.83
8.0.10.0000.00916.89
8.0.00.0110.00816.58
7.4.330.0000.00512.84
7.4.320.0030.00316.37
7.4.300.0030.00316.37
7.4.290.0000.01016.50
7.4.280.0040.00516.34
7.4.270.0040.00416.29
7.4.260.0000.00913.25
7.4.250.0040.00416.36
7.4.240.0030.00316.31
7.4.230.0070.00016.54
7.4.220.0260.00316.53
7.4.210.0090.01216.41
7.4.200.0040.00416.36
7.4.190.0060.00316.33
7.4.160.0040.01316.24
7.4.150.0120.00916.31
7.4.140.0030.01517.86
7.4.130.0130.00716.39
7.4.120.0060.01016.35
7.4.110.0110.01416.40
7.4.100.0090.01016.37
7.4.90.0100.00816.47
7.4.80.0030.02019.39
7.4.70.0090.00916.34
7.4.60.0030.01416.35
7.4.50.0000.00716.13
7.4.40.0080.00816.39
7.4.30.0040.01216.43
7.4.00.0000.01814.86
7.3.330.0000.00613.02
7.3.320.0050.00012.91
7.3.310.0070.00016.23
7.3.300.0060.00016.20
7.3.290.0040.01116.22
7.3.280.0080.00816.21
7.3.270.0320.02416.15
7.3.260.0030.01416.22
7.3.240.0070.01116.29
7.3.230.0100.00716.23
7.3.210.0070.01016.38
7.3.200.0030.01216.33
7.3.190.0060.01116.15
7.3.180.0080.00816.28
7.3.170.0090.00916.35
7.3.160.0080.00816.29
7.3.120.0030.01215.00
7.3.30.0100.01314.62
7.3.20.0180.00714.46
7.3.10.0620.00915.70
7.3.00.0110.00415.68
7.2.330.0090.01016.47
7.2.320.0110.00716.58
7.2.310.0120.00616.31
7.2.300.0030.01316.30
7.2.290.0180.00016.31
7.2.160.0110.00014.96
7.2.150.1300.00714.88
7.2.140.0080.00415.04
7.2.130.0170.00215.70
7.2.120.0660.00815.65
7.2.110.0680.00715.91
7.2.100.0760.00815.83
7.2.90.0630.00715.94
7.2.80.0750.00715.91
7.2.70.0720.00315.94
7.2.60.0710.00815.62
7.2.50.0590.01015.85
7.2.40.0720.00415.89
7.2.30.0730.00615.65
7.2.20.0750.00515.91
7.2.10.0480.00715.80
7.2.00.0440.00816.96
7.1.270.0840.00313.60
7.1.260.0190.00613.77
7.1.250.0110.00714.87
7.1.240.0350.00313.71
7.1.230.0180.00413.61
7.1.220.1310.01013.38
7.1.210.1320.00713.47
7.1.200.0710.00714.77
7.1.190.1120.01113.30
7.1.180.1260.01113.31
7.1.170.1340.00713.36
7.1.160.1160.00713.34
7.1.150.0690.01013.42
7.1.140.1830.01113.63
7.1.130.0480.00713.64
7.1.120.0260.01113.74
7.1.110.0180.00313.75
7.1.100.0470.00915.96
7.1.90.1090.00813.72
7.1.80.2090.01113.56
7.1.70.0470.01315.01
7.1.60.0350.00915.32
7.1.50.0440.00915.38
7.1.40.0070.01214.97
7.1.30.0510.01715.13
7.1.20.0120.00915.15
7.1.10.0510.00815.11
7.1.00.0090.01315.11
7.0.330.0860.01313.05
7.0.320.1210.01013.49
7.0.310.1270.00713.28
7.0.300.1480.00813.54
7.0.290.1270.00313.46
7.0.280.0120.01513.47
7.0.270.0930.00813.52
7.0.260.0960.01013.66
7.0.250.1210.01013.48
7.0.240.1210.00713.73
7.0.230.0980.00913.43
7.0.220.0890.01313.20
7.0.210.1050.00413.25
7.0.200.0580.00515.14
7.0.190.0220.00515.10
7.0.180.0610.00514.66
7.0.170.0160.00714.85
7.0.160.0730.00314.81
7.0.150.0110.00914.87
7.0.140.0490.00814.98
7.0.130.0120.00315.01
7.0.120.0910.00915.08
7.0.110.0160.00514.99
7.0.100.0100.00614.79
7.0.90.0410.01014.68
7.0.80.0450.00615.01
7.0.70.0510.00214.81
7.0.60.0260.01014.79
7.0.50.0560.00914.86
7.0.40.0520.00714.25
7.0.30.0080.00914.16
7.0.20.0120.00014.21
7.0.10.0440.00914.26
7.0.00.0330.01314.12
5.6.400.0140.01214.23
5.6.390.0060.01214.03
5.6.380.0120.01514.42
5.6.370.0100.01014.28
5.6.360.0170.00913.95
5.6.350.0090.01714.36
5.6.340.0160.01314.18
5.6.330.0110.00714.04
5.6.320.0140.02014.43
5.6.310.0150.00914.33
5.6.300.0110.02917.44
5.6.290.0050.03017.46
5.6.280.0110.03017.68
5.6.270.0110.02217.53
5.6.260.0150.02417.55
5.6.250.0130.02517.50
5.6.240.0120.02717.64
5.6.230.0150.02717.56
5.6.220.0120.02017.68
5.6.210.0060.02417.48
5.6.200.0130.02717.69
5.6.190.0050.02717.61
5.6.180.0050.02517.55
5.6.170.0080.02017.46
5.6.160.0050.02317.58
5.6.150.0070.02317.56
5.6.140.0070.02417.45
5.6.130.0030.02717.47
5.6.120.0100.02217.53
5.6.110.0080.04417.41
5.6.100.0070.03017.58
5.6.90.0060.04317.60
5.6.80.0040.02417.18
5.6.70.0080.02317.28
5.6.60.0080.02217.20
5.6.50.0060.02217.31
5.6.40.0070.02017.15
5.6.30.0070.02117.19
5.6.20.0050.04517.18
5.6.10.0100.02417.14
5.6.00.0090.01817.11
5.5.380.0130.02416.03
5.5.370.0130.02215.86
5.5.360.0110.02615.89
5.5.350.0070.02615.81
5.5.340.0090.03016.17
5.5.330.0140.02115.99
5.5.320.0070.02616.12
5.5.310.0110.02116.14
5.5.300.0100.02316.22
5.5.290.0040.02616.06
5.5.280.0140.02315.97
5.5.270.0110.02816.17
5.5.260.0060.02615.93
5.5.250.0040.02915.86
5.5.240.0020.02815.56
5.5.230.0170.02515.74
5.5.220.0110.01715.77
5.5.210.0060.02315.74
5.5.200.0120.01615.71
5.5.190.0070.02315.42
5.5.180.0170.02515.75
5.5.170.0070.01413.90
5.5.160.0120.01615.58
5.5.150.0050.03215.57
5.5.140.0210.02115.71
5.5.130.0040.02715.69
5.5.120.0160.02115.61
5.5.110.0060.02815.59
5.5.100.0050.04015.66
5.5.90.0160.03715.59
5.5.80.0090.02515.59
5.5.70.0120.02115.51
5.5.60.0060.02515.69
5.5.50.0090.02315.51
5.5.40.0110.01915.71
5.5.30.0050.02315.67
5.5.20.0040.03615.62
5.5.10.0040.03915.69
5.5.00.0030.04415.63
5.4.450.0100.02115.18
5.4.440.0070.02014.86
5.4.430.0130.01715.08
5.4.420.0040.02515.13
5.4.410.0100.03515.06
5.4.400.0090.02014.83
5.4.390.0070.04214.88
5.4.380.0060.02214.74
5.4.370.0080.02015.01
5.4.360.0120.01914.88
5.4.350.0090.03114.92
5.4.340.0030.02614.91
5.4.330.0050.01110.93
5.4.320.0100.03214.93
5.4.310.0070.02314.94
5.4.300.0080.02314.92
5.4.290.0120.02014.76
5.4.280.0040.02214.91
5.4.270.0060.02214.88
5.4.260.0060.02114.89
5.4.250.0020.02714.90
5.4.240.0070.02314.86
5.4.230.0060.02314.73
5.4.220.0110.02214.77
5.4.210.0040.02314.90
5.4.200.0060.02214.80
5.4.190.0050.03014.98
5.4.180.0090.02014.75
5.4.170.0060.02114.89
5.4.160.0040.03114.85
5.4.150.0110.04114.73
5.4.140.0050.04013.58
5.4.130.0040.02613.63
5.4.120.0060.02413.59
5.4.110.0090.02413.66
5.4.100.0050.02113.79
5.4.90.0040.02313.66
5.4.80.0070.01913.70
5.4.70.0100.01913.60
5.4.60.0030.02113.55
5.4.50.0050.02113.72
5.4.40.0110.01613.79
5.4.30.0080.01913.64
5.4.20.0070.01913.70
5.4.10.0050.02413.59
5.4.00.0080.02413.30
5.3.290.0020.02812.65
5.3.280.0050.02312.63
5.3.270.0070.03012.54
5.3.260.0050.02212.64
5.3.250.0160.01812.59
5.3.240.0060.04312.57
5.3.230.0030.02812.57
5.3.220.0040.02312.54
5.3.210.0060.02212.58
5.3.200.0050.02212.53
5.3.190.0020.02212.56
5.3.180.0060.02012.60
5.3.170.0070.02512.57
5.3.160.0070.01912.63
5.3.150.0060.02312.65
5.3.140.0040.02212.58
5.3.130.0060.02212.63
5.3.120.0060.02512.64
5.3.110.0040.02312.57
5.3.100.0080.03812.55
5.3.90.0060.02612.61
5.3.80.0060.02212.50
5.3.70.0110.01812.50
5.3.60.0020.02412.62
5.3.50.0040.02512.53
5.3.40.0100.01912.53
5.3.30.0020.02312.53
5.3.20.0110.01712.54
5.3.10.0040.02012.47
5.3.00.0060.02212.46

preferences:
41.57 ms | 401 KiB | 5 Q