3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(-1 >> 1);

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)
8.3.40.0070.01518.46
8.3.30.0100.00318.84
8.3.20.0090.00520.99
8.3.10.0120.00221.86
8.3.00.0120.00318.83
8.2.170.0130.00322.96
8.2.160.0100.00320.52
8.2.150.0050.00921.49
8.2.140.0080.00622.53
8.2.130.0070.00723.37
8.2.120.0110.00319.28
8.2.110.0080.00719.26
8.2.100.0080.00918.18
8.2.90.0070.00718.81
8.2.80.0100.00518.60
8.2.70.0060.00818.01
8.2.60.0090.00718.08
8.2.50.0080.00618.54
8.2.40.0110.00419.19
8.2.30.0090.00618.19
8.2.20.0110.00317.93
8.2.10.0110.00318.25
8.2.00.0040.01117.99
8.1.270.0070.00721.08
8.1.260.0090.00524.24
8.1.250.0070.00725.07
8.1.240.0020.01321.11
8.1.230.0110.00617.85
8.1.220.0080.00618.25
8.1.210.0110.00418.64
8.1.200.0100.00417.86
8.1.190.0080.00617.81
8.1.180.0060.00918.13
8.1.170.0030.00918.70
8.1.160.0070.00620.15
8.1.150.0030.01018.67
8.1.140.0060.00717.93
8.1.130.0070.00818.17
8.1.120.0080.00517.95
8.1.110.0080.00617.86
8.1.100.0070.00717.94
8.1.90.0070.00717.88
8.1.80.0070.00718.38
8.1.70.0050.00717.77
8.1.60.0080.00517.90
8.1.50.0100.00217.90
8.1.40.0070.00518.01
8.1.30.0090.00518.03
8.1.20.0070.00718.64
8.1.10.0070.00717.78
8.1.00.0070.00617.79
8.0.300.0050.00618.23
8.0.290.0080.00917.18
8.0.280.0130.00317.96
8.0.270.0090.00117.43
8.0.260.0130.00217.29
8.0.250.0110.00417.24
8.0.240.0110.00517.13
8.0.230.0070.00717.34
8.0.220.0100.00417.03
8.0.210.0040.01217.23
8.0.200.0120.00517.28
8.0.190.0100.00617.23
8.0.180.0120.00117.25
8.0.170.0120.00517.20
8.0.160.0090.00517.33
8.0.150.0140.00217.19
8.0.140.0120.00517.16
8.0.130.0140.00515.38
8.0.120.0140.00717.00
8.0.110.0050.00917.15
8.0.100.0090.00617.21
8.0.90.0140.00317.06
8.0.80.0130.00617.11
8.0.70.0080.00517.16
8.0.60.0080.00717.15
8.0.50.0120.00417.24
8.0.30.0080.01517.17
8.0.20.0110.00717.54
8.0.10.0100.00617.37
8.0.00.0150.01217.50
7.4.330.0130.00314.60
7.4.320.0150.00616.88
7.4.300.0130.00716.80
7.4.290.0120.00616.85
7.4.280.0120.00716.88
7.4.270.0160.00216.83
7.4.260.0140.00516.89
7.4.250.0150.00416.87
7.4.240.0100.00516.70
7.4.230.0160.00816.97
7.4.220.0210.00316.87
7.4.210.0140.00816.83
7.4.200.0200.00216.87
7.4.190.0190.00817.38
7.4.180.0190.00817.36
7.4.160.0190.00616.77
7.4.150.0200.00817.31
7.4.140.0180.00617.66
7.4.130.0140.00816.60
7.4.120.0130.00916.54
7.4.110.0180.00916.78
7.4.100.0180.01216.70
7.4.90.0110.01316.56
7.4.80.0200.01418.29
7.4.70.0170.00516.73
7.4.60.0160.00616.88
7.4.50.0120.00616.57
7.4.40.0120.01316.73
7.4.30.0120.01016.98
7.4.20.0200.00717.29
7.4.10.0210.00717.13
7.4.00.0240.00015.96
7.3.330.0090.00715.01
7.3.320.0170.00415.08
7.3.310.0100.00716.57
7.3.300.0150.00516.85
7.3.290.0120.00916.33
7.3.280.0160.00616.39
7.3.270.0210.00717.21
7.3.260.0170.01116.54
7.3.250.0180.00816.47
7.3.240.0170.01316.62
7.3.230.0220.00916.72
7.3.220.0370.00016.66
7.3.210.0210.00316.54
7.3.200.0170.00518.24
7.3.190.0130.00916.61
7.3.180.0130.00916.71
7.3.170.0140.01016.92
7.3.160.0190.00316.51
7.3.150.0250.00316.99
7.3.140.0260.00316.93
7.3.130.0200.00817.17
7.3.120.0200.00717.07
7.3.110.0210.00317.45
7.3.100.0230.00316.85
7.3.90.0210.00617.25
7.3.80.0230.00416.89
7.3.70.0210.00517.28
7.3.60.0200.00717.25
7.3.50.0290.00317.15
7.3.40.0230.00417.08
7.3.30.0190.00817.21
7.3.20.0280.01217.25
7.3.10.0300.00917.16
7.3.00.0250.01416.84
7.2.340.0270.00716.90
7.2.330.0240.00916.61
7.2.320.0180.00516.72
7.2.310.0140.00916.61
7.2.300.0120.00916.91
7.2.290.0160.00716.70
7.2.280.0190.00817.35
7.2.270.0190.00817.18
7.2.260.0210.00617.18
7.2.250.0210.00617.40
7.2.240.0290.00317.06
7.2.230.0350.00317.21
7.2.220.0300.00917.12
7.2.210.0290.00417.05
7.2.200.0310.00817.51
7.2.190.0280.00917.20
7.2.180.0250.00317.60
7.2.170.0140.01417.45
7.2.160.0230.00417.20
7.2.150.0200.00817.32
7.2.140.0340.00017.01
7.2.130.0430.00417.19
7.2.120.0290.01417.07
7.2.110.0290.00717.39
7.2.100.0090.00917.62
7.2.90.0190.01117.24
7.2.80.0180.01117.22
7.2.70.0240.00617.18
7.2.60.0310.00017.54
7.2.50.0190.01117.40
7.2.40.0270.00317.41
7.2.30.0330.00317.29
7.2.20.0270.01417.54
7.2.10.0340.01417.72
7.2.00.0050.01318.26
7.1.330.0290.00715.87
7.1.320.0340.00316.30
7.1.310.0280.00816.43
7.1.300.0310.00316.43
7.1.290.0270.01116.47
7.1.280.0270.00816.37
7.1.270.0320.00317.34
7.1.260.0300.01516.00
7.1.250.0330.00316.20
7.1.240.0330.00016.08
7.1.230.0270.00016.36
7.1.220.0200.00816.00
7.1.210.0200.00616.13
7.1.200.0230.00316.32
7.1.190.0160.01216.53
7.1.180.0230.01016.20
7.1.170.0170.00916.13
7.1.160.0280.00416.20
7.1.150.0280.00816.36
7.1.140.0820.00715.94
7.1.130.0300.00716.22
7.1.120.0280.00616.39
7.1.110.0210.00716.04
7.1.100.0130.00516.98
7.1.90.0260.00016.36
7.1.80.0220.00316.45
7.1.70.0100.01116.42
7.1.60.0160.01317.93
7.1.50.0220.00616.74
7.1.40.0350.00916.25
7.1.30.0330.00016.21
7.1.20.0260.00716.07
7.1.10.0150.03519.21
7.1.00.0100.03719.41
7.0.330.0160.00915.84
7.0.320.0180.00515.91
7.0.310.0150.01115.66
7.0.300.0230.00315.82
7.0.290.0230.00615.70
7.0.280.0230.01115.93
7.0.270.0180.00715.61
7.0.260.1600.00315.81
7.0.250.0190.00616.11
7.0.240.0180.00716.13
7.0.230.0150.01116.09
7.0.220.0200.00615.92
7.0.210.0200.00915.87
7.0.200.0090.01116.21
7.0.190.0260.00015.98
7.0.180.0160.01216.11
7.0.170.0220.00616.25
7.0.160.0250.01115.96
7.0.150.0240.00916.05
7.0.140.0150.03518.94
7.0.130.0190.00615.96
7.0.120.0190.03519.14
7.0.110.0100.04419.87
7.0.100.0120.04018.93
7.0.90.0100.03818.98
7.0.80.0150.03718.98
7.0.70.0110.04018.88
7.0.60.0090.03918.98
7.0.50.0140.03318.97
7.0.40.0350.03918.82
7.0.30.0080.04019.10
7.0.20.0190.03518.86
7.0.10.0140.04219.01
7.0.00.0170.03218.94
5.6.400.0200.00416.41
5.6.390.0110.01516.59
5.6.380.0170.00716.78
5.6.370.0240.00916.74
5.6.360.0300.00016.57
5.6.350.0270.00316.44
5.6.340.0240.00016.63
5.6.330.0180.00616.54
5.6.320.0250.00416.54
5.6.310.0140.01016.50
5.6.300.0170.00616.52
5.6.290.0150.00916.66
5.6.280.0120.03718.73
5.6.270.0210.00416.89
5.6.260.0120.03718.70
5.6.250.0100.04018.84
5.6.240.0120.03518.67
5.6.230.0110.04618.93
5.6.220.0130.04118.76
5.6.210.0140.03818.77
5.6.200.0130.04318.88
5.6.190.0150.04218.90
5.6.180.0120.04118.80
5.6.170.0160.03818.81
5.6.160.0150.04018.82
5.6.150.0160.03718.91
5.6.140.0170.04018.86
5.6.130.0150.03718.89
5.6.120.0180.03918.94
5.6.110.0110.04618.96
5.6.100.0130.03818.76
5.6.90.0090.04018.80
5.6.80.0180.03518.45
5.6.70.0130.03018.60
5.6.60.0160.03618.38
5.6.50.0110.03818.62
5.6.40.0070.03918.53
5.6.30.0160.03818.41
5.6.20.0130.04118.39
5.6.10.0150.03818.30
5.6.00.0100.03818.50
5.5.380.0150.03917.12
5.5.370.0150.02817.10
5.5.360.0140.04016.97
5.5.350.0150.03216.95
5.5.340.0120.04117.20
5.5.330.0160.03517.19
5.5.320.0100.03817.26
5.5.310.0090.04117.22
5.5.300.0140.03717.37
5.5.290.0070.04217.18
5.5.280.0090.04417.25
5.5.270.0110.04017.26
5.5.260.0090.04117.38
5.5.250.0120.03317.30
5.5.240.0060.04117.19
5.5.230.0160.03716.85
5.5.220.0170.03716.98
5.5.210.0130.03517.20
5.5.200.0070.03916.98
5.5.190.0080.04016.96
5.5.180.0100.03716.89
5.5.170.0260.00716.64
5.5.160.0160.03016.84
5.5.150.0110.03516.91
5.5.140.0150.03116.87
5.5.130.0130.03416.75
5.5.120.0120.03516.99
5.5.110.0180.03516.78
5.5.100.0110.04016.73
5.5.90.0130.03717.00
5.5.80.0130.03916.79
5.5.70.0110.03816.85
5.5.60.0160.03116.90
5.5.50.0160.03516.95
5.5.40.0090.04017.01
5.5.30.0130.03816.88
5.5.20.0170.03616.93
5.5.10.0140.03716.77
5.5.00.0120.04016.80
5.4.450.0090.04216.76
5.4.440.0120.04016.84
5.4.430.0110.03916.71
5.4.420.0110.03816.74
5.4.410.0120.03916.66
5.4.400.0100.03916.57
5.4.390.0110.03216.59
5.4.380.0100.03816.59
5.4.370.0130.03616.60
5.4.360.0120.03816.63
5.4.350.0090.03816.64
5.4.340.0150.03016.59
5.4.330.0270.00014.18
5.4.320.0140.03516.72
5.4.310.0120.03516.67
5.4.300.0150.02816.59
5.4.290.0160.03316.71
5.4.280.0130.03916.63
5.4.270.0130.03616.58
5.4.260.0120.03416.64
5.4.250.0110.03716.71
5.4.240.0080.03716.57
5.4.230.0100.03216.68
5.4.220.0080.03816.56
5.4.210.0060.03816.60
5.4.200.0070.03816.58
5.4.190.0100.03216.55
5.4.180.0080.03616.67
5.4.170.0090.03316.58
5.4.160.0100.03316.54
5.4.150.0070.03816.63
5.4.140.0090.03315.35
5.4.130.0090.03315.32
5.4.120.0110.03215.20
5.4.110.0120.03215.27
5.4.100.0120.02515.29
5.4.90.0110.03215.15
5.4.80.0090.03215.17
5.4.70.0110.03015.34
5.4.60.0140.02915.19
5.4.50.0070.03315.32
5.4.40.0100.03315.34
5.4.30.0050.03415.27
5.4.20.0130.03315.32
5.4.10.0120.03515.32
5.4.00.0120.03215.08

preferences:
42.95 ms | 400 KiB | 5 Q