3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(gmp_add('0', '0') == 0){ echo "zero"; }else{ echo "nonzero"; } if(gmp_add('1', '0') == 0){ echo "zero"; }else{ echo "nonzero"; }

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)
8.3.70.0150.00618.59
8.3.60.0170.00316.88
8.3.50.0090.00921.16
8.3.40.0060.01518.97
8.3.30.0040.01118.62
8.3.20.0040.00420.59
8.3.10.0040.00423.80
8.3.00.0040.00419.81
8.2.190.0000.01518.20
8.2.180.0080.00816.63
8.2.170.0120.00622.96
8.2.160.0030.01120.63
8.2.150.0080.00024.18
8.2.140.0140.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00817.63
8.2.110.0060.00319.42
8.2.100.0090.00317.88
8.2.90.0000.00919.34
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0000.00818.16
8.2.50.0000.00918.07
8.2.40.0080.00019.50
8.2.30.0000.00718.20
8.2.20.0070.00017.83
8.2.10.0000.00818.21
8.2.00.0030.00618.14
8.1.280.0070.01125.92
8.1.270.0070.01120.50
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0060.00322.80
8.1.230.0080.00417.83
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0060.00317.34
8.1.190.0080.00017.35
8.1.180.0040.00418.10
8.1.170.0040.00718.54
8.1.160.0020.00522.20
8.1.150.0000.00719.01
8.1.140.0000.00817.45
8.1.130.0050.00317.67
8.1.120.0000.00717.49
8.1.110.0000.00717.50
8.1.100.0000.00717.40
8.1.90.0000.00717.45
8.1.80.0080.00017.48
8.1.70.0030.00317.50
8.1.60.0040.00417.55
8.1.50.0080.00017.62
8.1.40.0040.00417.48
8.1.30.0040.00417.61
8.1.20.0030.00617.79
8.1.10.0040.00417.46
8.1.00.0000.00817.42
8.0.300.0040.00818.77
8.0.290.0040.00416.88
8.0.280.0050.00518.44
8.0.270.0040.00417.37
8.0.260.0000.00617.24
8.0.250.0000.00716.95
8.0.240.0050.00217.02
8.0.230.0000.00716.96
8.0.220.0030.00316.90
8.0.210.0070.00016.86
8.0.200.0000.00717.05
8.0.190.0000.00917.01
8.0.180.0040.00417.00
8.0.170.0070.00016.99
8.0.160.0070.00016.87
8.0.150.0000.00716.87
8.0.140.0000.00716.76
8.0.130.0030.00313.25
8.0.120.0030.00516.84
8.0.110.0040.00416.96
8.0.100.0050.00216.98
8.0.90.0000.00716.95
8.0.80.0100.00716.93
8.0.70.0040.00416.72
8.0.60.0050.00316.96
8.0.50.0000.00816.92
8.0.30.0110.00517.01
8.0.20.0100.01217.40
8.0.10.0070.00017.11
8.0.00.0140.00516.88
7.4.330.0030.00315.08
7.4.320.0000.00716.66
7.4.300.0030.00316.61
7.4.290.0040.00416.58
7.4.280.0020.00516.48
7.4.270.0040.00316.59
7.4.260.0070.00016.51
7.4.250.0040.00416.64
7.4.240.0030.00316.60
7.4.230.0000.00716.64
7.4.220.0100.01916.72
7.4.210.0060.00916.64
7.4.200.0000.00716.75
7.4.160.0120.00316.55
7.4.150.0060.01217.40
7.4.140.0090.00917.86
7.4.130.0060.01116.63
7.4.120.0100.00816.59
7.4.110.0060.01316.80
7.4.100.0130.01016.45
7.4.90.0110.00716.52
7.4.80.0090.00919.39
7.4.70.0030.01316.61
7.4.60.0130.00316.74
7.4.50.0030.00616.49
7.4.40.0060.01016.77
7.4.30.0060.01616.70
7.4.00.0040.01114.59
7.3.330.0030.00613.18
7.3.320.0000.00713.05
7.3.310.0000.00716.15
7.3.300.0040.00416.29
7.3.290.0090.00716.31
7.3.280.0070.00916.30
7.3.270.0000.01717.40
7.3.260.0060.01216.37
7.3.250.0080.00916.34
7.3.240.0130.00316.25
7.3.230.0100.00916.64
7.3.210.0130.01016.34
7.3.200.0130.00316.59
7.3.190.0130.00316.48
7.3.180.0040.01116.25
7.3.170.0060.00916.52
7.3.160.0120.00616.56
7.3.10.0110.00816.47
7.3.00.0130.01316.44
7.2.330.0110.01216.49
7.2.320.0130.00316.66
7.2.310.0120.00916.43
7.2.300.0090.00916.62
7.2.290.0150.00616.61
7.2.130.0090.01316.75
7.2.120.0100.00616.41
7.2.110.0090.00916.32
7.2.100.0250.00016.67
7.2.90.0170.00416.66
7.2.80.0110.01116.39
7.2.70.0190.00616.69
7.2.60.0120.01016.72
7.2.50.0120.00616.56
7.2.40.0110.01116.86
7.2.30.0250.00616.87
7.2.20.0100.01316.54
7.2.10.0250.00616.66
7.2.00.0080.01018.00
7.1.250.0090.00315.52
7.1.200.0070.00415.96
7.1.100.0030.00918.28
7.1.70.0080.00017.31
7.1.60.0170.00719.17
7.1.50.0070.01016.80
7.1.00.0100.06722.64
7.0.200.0040.00416.62
7.0.60.0070.04719.92
7.0.50.0000.04318.05
7.0.40.0100.04720.10
7.0.30.0330.04720.37
7.0.20.0230.04020.29
7.0.10.0030.05020.38
7.0.00.0100.03320.22
5.6.280.0000.08021.22
5.6.210.0100.03320.46
5.6.200.0030.08718.32
5.6.190.0030.04320.76
5.6.180.0030.05320.78
5.6.170.0370.06720.67
5.6.160.0070.08720.64
5.6.150.0030.08718.25
5.6.140.0030.05318.39
5.6.130.0100.07718.28
5.6.120.0100.08021.25
5.6.110.0100.05321.18
5.6.100.0030.04021.07
5.6.90.0130.06721.25
5.6.80.0030.08020.64
5.6.70.3330.03320.57
5.5.350.0270.07020.43
5.5.340.0130.04718.09
5.5.330.0130.08320.39
5.5.320.0000.04320.38
5.5.310.0330.05320.38
5.5.300.0000.04318.05
5.5.290.0100.07718.18
5.5.280.0070.04021.03
5.5.270.0000.05320.89
5.5.260.0130.08020.85
5.5.250.0130.07720.81
5.5.240.0300.05720.39
5.4.450.1000.06019.73
5.4.440.1030.06019.66
5.4.430.1130.05319.75
5.4.420.0870.05319.75
5.4.410.0870.07319.48
5.4.400.0800.06319.31
5.4.390.0900.05019.12
5.4.380.0930.05719.41
5.4.370.0900.05319.43
5.4.360.1030.05319.38
5.4.350.0830.05719.38
5.4.340.1030.07719.27
5.4.320.0900.05319.12
5.4.310.1070.04718.96
5.4.300.1130.04719.44
5.4.290.1070.05318.99
5.4.280.1130.04318.96
5.4.270.1030.05319.44
5.4.260.1100.04719.37
5.4.250.0970.05319.32
5.4.240.1070.05319.35
5.4.230.1030.06019.39
5.4.220.0970.06319.37
5.4.210.1070.04718.95
5.4.200.1030.05018.96
5.4.190.1000.05319.27
5.4.180.1100.04719.22
5.4.170.1200.05319.43
5.4.160.1070.04719.41
5.4.150.1070.05018.94
5.4.140.1100.05016.43
5.4.130.1100.04316.64
5.4.120.0800.05016.48
5.4.110.1070.05016.61
5.4.100.0900.04716.64
5.4.90.0830.04716.55
5.4.80.0900.04316.73
5.4.70.0200.05716.56
5.4.60.0200.03316.49
5.4.50.0000.07016.64
5.4.40.0000.04716.50
5.4.30.0030.03316.16
5.4.20.0000.07716.55

preferences:
49.45 ms | 401 KiB | 5 Q